Patents for H04W 84 - Network topologies (50,427)
07/2008
07/03/2008US20080159310 Packet Control Apparatus, Authentication Server, and Wireless Communication System
07/03/2008US20080159244 Method and System for Subterranean Wireless Data Transmission Between At Least One Mobile Station And A Fixed Network By Means Of A Radio Network
07/03/2008US20080159240 Method of conducting a communications session using incorrect timestamps
07/03/2008US20080159225 Channel search method and system for vertical handoff in wireless network environment
07/03/2008US20080159213 Home electrical device control within a wireless mesh network
07/03/2008US20080159209 Method and system for allocating channels in a wireless network
07/03/2008US20080159207 Method and apparatus for cognitive spectrum assignment for mesh networks
07/03/2008US20080159204 Techniques for lossless packet transition across basic service sets in wireless networks
07/03/2008US20080159201 Method for using a base station to selectively utilize b and d channels to support a plurality of communications
07/03/2008US20080157959 Method and mechanism for assisted diagnosis and maintenance of health monitoring system
07/02/2008EP1940048A1 Sending power control target calculating device
07/02/2008EP1938652A1 A multi-hop wireless mesh network medium access control protocol
07/02/2008EP1938646A1 Handoffs in a wireless local area network
07/02/2008EP1938641A1 Uplink cell changes in a mobile communication network
07/02/2008EP1938631A2 Identity-based networking
07/02/2008EP1938561A1 Sending of data from a vehicle support centre to a vehicle
07/02/2008EP1938531A2 Packet routing in a wireless communications environment
07/02/2008EP1938508A1 Group communication in communication system
07/02/2008EP1938485A2 Real time peer to peer network
07/02/2008EP1938201A2 A method and system for managing video networks
07/02/2008EP1938121A1 Device and method for position information
07/02/2008EP1938048A1 Wireless fault monitoring system
07/02/2008EP1771978B1 Tunneling internet protocol packets between a gateway support node and a mobile terminal
07/02/2008EP1658698B1 Distributed dynamic channel selection in a communication network
07/02/2008EP1486085B1 System and method for auto-configuration and discovery of ip to mac address mapping and gateway presence
07/02/2008CN101213858A Method of signaling traffic mode transition in a wireless communications system
07/02/2008CN101213779A Terminal assisted WLAN access point rate adaptation
07/02/2008CN101212495A Locating method and device in wireless multi-hop network
07/02/2008CN101212380A Wireless communication apparatus
07/02/2008CN101212354A Method and mechanism for assisted diagnosis and maintenance of health monitoring system
07/02/2008CN100399840C Seamless public wireless local area network user authentication
07/01/2008US7395427 Authenticated key exchange based on pairwise master key
07/01/2008US7395067 Systems and methods for sectoring antennas in a wireless network
07/01/2008US7395056 Time-shared full duplex protocol for use with a wireless communications system with artificial intelligence-based distributive call routing
07/01/2008US7395050 Method and system for authenticating user of data transfer device
07/01/2008US7394871 Digital implementation of multi-channel demodulators
07/01/2008US7394798 Push-to talk over Ad-Hoc networks
07/01/2008US7394797 Medium sensing histogram for WLAN resource reporting
07/01/2008US7394796 Wireless access point service coverage area management
07/01/2008US7394791 Multi-detection of heartbeat to reduce error probability
06/2008
06/26/2008WO2008076701A2 Server based technique for optimizing call setup latency for geographically dense groups
06/26/2008WO2008076695A2 Optimizing call setup latency for geographically dense groups
06/26/2008WO2008076572A2 Wireless communications control in a controlled environment facility
06/26/2008WO2008075843A1 Apparatus and method for handover in a communication system
06/26/2008WO2008074620A2 Method and server for providing a special-purpose key
06/26/2008WO2008054936A3 System for managing the multiple air-to-ground communication links in an air-to-ground cellular communication network
06/26/2008WO2008051210A3 System and method for rating an ip-based wireless telecommunication based on access point
06/26/2008WO2008045205A3 Airborne pico cell security system
06/26/2008WO2008002564A3 Wireless communications system with parallel computing artifical intelligence- based distributive call routing
06/26/2008US20080155689 Group intercom, delayed playback, and ad-hoc based communications system and method
06/26/2008US20080155106 Method For Forming a Common Communication Session, Method For Forming a First Communication Session and a Second Communication Session From a Common Communication Session, and Communication Session Server
06/26/2008US20080153553 Radio communication terminal and radio communication system
06/26/2008US20080153502 Method and apparatus for operating a communication station
06/26/2008US20080153497 Apparatus, system and method for managing wireless service to a wireless communication device
06/26/2008US20080153493 Anchor selection in distributed networks
06/26/2008US20080151859 Communication Arrangement In a Base Station In a Cellular Mobile Telephony System
06/26/2008US20080151851 Method and apparatus for providing network selection
06/26/2008US20080151850 Communications and systems utilizing common designation networking
06/26/2008US20080151849 Wireless communication apparatus
06/26/2008US20080151848 Method and system for an ad hoc wireless network with master control of network parameters
06/26/2008US20080151834 Method and apparatus for maintaining traffic flow in a mesh network
06/26/2008US20080151833 Method and apparatus for distributed bandwidth assignment in mesh backhaul networks
06/26/2008US20080151822 Transmission of wide bandwidth signals in a network having legacy devices
06/26/2008US20080151821 Wireless network channel allocation method and multi-hop wireless network system using the same
06/26/2008US20080151807 Method for multicast load balancing in wireless lans
06/26/2008US20080151806 Flexible radio network
06/26/2008US20080151796 Apparatus, method, and computer program product providing improved network service information delivery
06/26/2008US20080150723 Radio frequency identification based sensor
06/26/2008US20080150704 Data Presentation from Multiple Sources Using a Wireless Home Entertainment Hub
06/26/2008DE102006060042A1 Verfahren und Server zum Bereitstellen eines zweckgebundenen Schlüssels Method and server for providing a dedicated key
06/25/2008EP1937007A1 Method and system for presenting lists of wireless local area network profile information
06/25/2008EP1936886A2 Method and system for an ad hoc wireless network with master control of network parameters
06/25/2008EP1936872A1 Flexible radio network
06/25/2008EP1936558A1 Communication system, communication terminal and communcation method
06/25/2008EP1935203A1 Header compression optimization method during and after handovers in cellular communication network
06/25/2008EP1935194A2 Method and system for controlling ad-hoc membership in wireless networks to improve battery life
06/25/2008EP1935192A2 Method of establishing and maintaining distributed spectral awareness in a wireless communication system
06/25/2008EP1935191A2 Cellular phone tracking scope
06/25/2008EP1934839A2 Multifactorial optimization system and method
06/25/2008EP1934698A1 Image forming apparatus, mobile device, and control method therefor
06/25/2008EP1900239A4 Voice synchronization during call handoff
06/25/2008EP1733512B1 Split-stream multi-access point data transmission
06/25/2008EP1428352B1 Advance resource allocations for association state transitions for wireless lan systems
06/25/2008EP1388264A4 Method and apparatus for delivering information to an idle mobile station in a group communication network
06/25/2008EP1198963B1 Spatial multiplexing in a cellular network
06/25/2008CN101208927A Method, network unit and system for providing subscriber information of a group call to an interception unit
06/25/2008CN101208911A Channel selection for mesh networks having nodes with multiple radios
06/25/2008CN101208909A Transmission power control over wireless ad-hoc network
06/25/2008CN101208907A Encapsulation scheme for use with access points in wireless networks
06/25/2008CN101207893A Flexible radio network
06/25/2008CN100397912C Method and apparatus for controlling service acquisition in a local area network device
06/25/2008CN100397850C Information device with radio module
06/25/2008CN100397835C Restricted WLAN access for unknown wireless terminal
06/24/2008US7392054 Resource allocation scheduling method for a cellular communication system
06/24/2008US7392053 Method and apparatus for selective listening in a dynamically configured wireless network
06/24/2008US7392045 Method and apparatus for searching for a base station using an adaptable search window
06/24/2008US7391789 Ad-hoc network wireless communication system and method thereof
06/24/2008US7391758 UMTS radio link control with full concatenation
06/24/2008US7391757 Wireless LAN
06/24/2008US7391754 System and method for seamless handoff of WLAN-UMTS interworking